Page 476 of 614

Black plate (476,1)
Fuses
Your vehicle's electrical system is
protected by fuses.
If any lights, accessories, or controls do
not work, inspect the appropriate circuit
protector. If a fuse has blown, the inside
element will be melted.
If the same fuse blows again, avoid using
that system and consult an Authorized
Mazda Dealer as soon as possible.
qFuse Replacement
Replacing the fuses on the vehicle's left
side
If the electrical system does not work,
first inspect the fuses on the vehicle's left
side.
1. Make sure the ignition is switched off,
and other switches are off.
2. Open the fuse panel cover.
3. Pull the fuse straight out with the fuse
puller provided on the fuse block
located in the engine compartment.
4. Inspect the fuse and replace it if it is
blown.
NormalBlown
5. Insert a new fuse of the same amperage
rating, and make sure it fits tightly. If it
does not fit tightly, have an expert
install it. We recommend an
Authorized Mazda Dealer.
If you have no spare fuses, borrow one
of the same rating from a circuit not
essential to vehicle operation, such as
the AUDIO or OUTLET circuit.
6-56
Maintenance and Care
Owner Maintenance
Mazda6_8EA2-EA-14K_Edition2 Page476
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Page 477 of 614

Black plate (477,1)
CAUTION
Always replace a fuse with a genuine
Mazda fuse or equivalent of the same
rating. Otherwise you may damage
the electric system.
6. Reinstall the cover and make sure that
it is securely installed.
Replacing the fuses under the hood
If the headlights or other electrical
components do not work and the fuses in
the cabin are normal, inspect the fuse
block under the hood. If a fuse is blown, it
must be replaced. Follow these steps:
1. Make sure the ignition is switched off,
and other switches are off.
2. Remove the fuse block cover.
3. If any fuse but the MAIN fuse is
blown, replace it with a new oneof the
same amperage rating.
Normal
Blown
WARNING
Do not replace the main fuse by
yourself. Have an Authorized Mazda
Dealer perform the replacement:
Replacing the fuse by yourself is
dangerous because the MAIN fuse is
a high current fuse. Incorrect
replacement could cause an electrical
shock or a short circuit resulting in a
fire.
4. Reinstall the cover and make sure that
it is securely installed.
Maintenance and Care
Owner Maintenance
6-57
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Form No.8EA2-EA-14K
Page 478 of 614
Black plate (478,1)
qFuse Panel Description
Fuse block (Engine compartment)
DESCRIPTIONFUSE
RATINGPROTECTED COMPONENT
1 ADD FAN GE 30 A Cooling fan
2 IG2 30 A For protection of various circuits
3 INJECTOR 30 A Engine control system
4 FAN DE 40 A―
5 P.WINDOW1 30 A―
6―― ―
7 ADD FAN DE 40 A―
8 EVVT 20 A Engine control system
9 DEFOG 40 A Rear window defogger
10 DCDC DE 40 A―
11 FAN GE 30 A Cooling fan
12 EPB L 20 A Electric parking brake (LH)
13 AUDIO 40 A Audio system
14 EPB R 20 A Electric parking brake (RH)
15 ENG.MAIN 40 A Engine control system
16 ABS/DSC M 50 A ABS, Dynamic stability control system
17
50 A For protection of various circuits
6-58
Maintenance and Care
Owner Maintenance
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Form No.8EA2-EA-14K
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Black plate (479,1)
DESCRIPTIONFUSE
RATINGPROTECTED COMPONENT
18 WIPER 20 A Front window wiper and washer
19 HEATER 40 A Air conditioner
20 DCDC REG 30 A For protection of various circuits
í
21 ENGINE.IG1 7.5 A Engine control system
22 C/U IG1 15 A For protection of various circuits
23H/L LOW L
HID L15 A Headlight low beam (LH)
24 H/L LOW R 15 A Headlight low beam (RH)
25 ENGINE3 15 A Engine control system
26 ENGINE2 15 A Engine control system
27 ENGINE1 15 A Engine control system
28 AT 15 A Transaxle control system
í
29 H/CLEAN 20 A―
30 A/C 7.5 A Air conditioner
31 AT PUMP 15 A Transaxle control system
í
32 STOP 10 A Brake lights
33 R.WIPER 15 A Theft-deterrent systemí
34 H/L HI 20 A Headlight high beam
35 HID R 15 A―
36 FOG 15 A Fog lights
í
377.5 A Engine control system
38 AUDIO2 7.5 A Audio system
39 GLOW SIG 5 A―
40 METER2 7.5 A―
41 METER1 10 A Instrument cluster
42 SRS1 7.5 A Air bag
43 BOSE 25 A Bose
®Sound System-equipped modelí
44 AUDIO1 15 A Audio system
45 ABS/DSC S 30 A ABS, Dynamic stability control system
46 FUEL PUMP 15 A Fuel system
47 FUEL WARM 25 A―
48 TAIL 15 A Taillights, License plate lights
49 FUEL PUMP2 25 A―
50 HAZARD 25 AHazard warning flashers, Turn signal lights/Front side-marker
lights, Parking lights
51 DRL 15 A Daytime running lights
í
52 R.OUTLET2 15 A Accessory sockets
53 HORN 15 A Horn
54 ROOM 15 A Overhead light
Maintenance and Care
Owner Maintenance
6-59íSome models. Mazda6_8EA2-EA-14K_Edition2 Page479
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Form No.8EA2-EA-14K
Page 480 of 614
Black plate (480,1)
Fuse block (Left side)
DESCRIPTIONFUSE
RATINGPROTECTED COMPONENT
1 P.SEAT D 30 A Power seat
í
2 P.WINDOW3 30 A Power windowsí
3 R.OUTLET3 15 A―
4 P.WINDOW2 25 A Power windows
5 SRS2/ESCL 15 A―
6 D.LOCK 25 A Power door locks
7 SEAT WARM 20 A Seat warmer
í
8 SUNROOF 10 A Moonroofí
9 F.OUTLET 15 A Accessory sockets
10 MIRROR 7.5 A Power control mirror
11 R.OUTLET1 15 A―
12―― ―
13―― ―
14―― ―
15―― ―
16―― ―
17 M.DEF 7.5 A Mirror defogger
í
18 R.SEAT W 20 A Seat warmerí
19 R.SHADE 7.5 A―
6-60
Maintenance and Care
íSome models.
Owner Maintenance
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Form No.8EA2-EA-14K
Page 481 of 614
Black plate (481,1)
DESCRIPTIONFUSE
RATINGPROTECTED COMPONENT
20 AT IND 7.5 A AT shift indicator
í
21 P.SEAT P 30 A Power seatí
Maintenance and Care
Owner Maintenance
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Form No.8EA2-EA-14K
Page 594 of 614
Black plate (594,1)
Temporary spare tire
(U.S.A. and Canada)
Tire size Inflation pressure
T125/70R17 98M 420 kPa (60 psi)
(Mexico)
Tire size Inflation pressure
185/55R16 87M 320 kPa (3.2 bar, 46 psi)
Lug nut tightening torque
When installing a tire, tighten the lug nut to the following torque.
108―147 N·m (12―14 kgf·m, 80―108 ft·lbf)
qFuses
Refer to Fuses on page 6-56.
9-8
Specifications
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Form No.8EA2-EA-14K
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E
Engine
Coolant ....................................... 6-29
Engine Compartment
Overview .................................... 6-26
Exhaust gas ................................ 3-26
Hood release .............................. 6-24
Oil .............................................. 6-27
Starting ......................................... 4-3
Essential information .......................... 6-2
Event Data Recorder ......................... 8-21
Exhaust Gas ...................................... 3-26
Exterior Care ..................................... 6-62
Aluminum Wheel
Maintenance ............................... 6-66
Bright-Metal Maintenance ......... 6-65
Maintaining the Finish ............... 6-63
Plastic Part Maintenance ............ 6-67
F
Flasher
Hazard warning .......................... 4-70
Headlights .................................. 4-58
Flat Tire ............................................... 7-3
Mounting the Spare Tire ............ 7-10
Removing a Flat Tire ................... 7-7
Floor Mat .......................................... 3-44
Fluid
Brake/Clutch .............................. 6-31
Washer ........................................ 6-31
Fluids
Classification ................................ 9-4
Fog Lights ......................................... 4-63
Foot Brake ........................................ 4-74
Forward Sensing Camera (FSC) ..... 4-135
Front Seat ............................................ 2-5
F
Fuel
Filler lid and cap ........................ 3-27
Gauge ......................................... 4-13
Requirements ............................. 3-24
Tank capacity ............................... 9-5
Fuel Consumption Display ................ 4-88
Fuel Economy Monitor ..................... 4-87
Control Status Display ............... 4-88
Ending Screen Display ............... 4-89
Fuel Consumption Display ......... 4-88
Fuses ................................................. 6-56
Panel description ........................ 6-58
Replacement ............................... 6-56
G
Gauges .............................................. 4-10
Glove Compartment ........................ 5-134
H
Hazard Warning Flasher .................... 4-70
Hazardous Driving ............................ 3-44
Head Restraint .................................. 2-12
Headlights
Coming Home Light System ..... 4-61
Control ....................................... 4-58
Flashing ...................................... 4-61
High-low beam .......................... 4-61
Leaving Home Light System ..... 4-62
Leveling ..................................... 4-62
High Beam Control System (HBC) ... 4-95
Hill Launch Assist (HLA) ................. 4-78
HomeLink Wireless Control
System .............................................. 4-70
Hood Release .................................... 6-24
Horn .................................................. 4-69
10-4
Index
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Form No.8EA2-EA-14K